Error 500 Internal Server Error

GET http://136.144.142.145/bitsight/internet_census/probe

IP
45.156.129.48
Profiled on
Token
ed8571

ErrorController

Request

GET Parameters

No GET parameters

POST Parameters

Key Value
PHP_SESSION_UPLOAD_PROGRESS 
"internet-census"

Uploaded Files

Key Value
f 
Symfony\Component\HttpFoundation\File\UploadedFile {#18
  -originalName: "internet-census.txt"
  -mimeType: "text/plain"
  -error: 0
  -originalPath: "internet-census.txt"
  -test: false
  path: "/tmp"
  filename: "phpcdj0iq0f1tep2AINjoa"
  basename: "phpcdj0iq0f1tep2AINjoa"
  pathname: "/tmp/phpcdj0iq0f1tep2AINjoa"
  extension: ""
  realPath: "/tmp/phpcdj0iq0f1tep2AINjoa"
  aTime: 2026-10-23 21:42:24
  mTime: 2026-10-23 21:42:24
  cTime: 2026-10-23 21:42:24
  inode: 774884
  size: 1
  perms: 0100600
  owner: 33
  group: 33
  type: "file"
  writable: true
  readable: true
  executable: false
  file: true
  dir: false
  link: false
}

Request Attributes

Key Value
_controller 
"error_controller"
_stopwatch_token 
"69499b"
exception 
ErrorException {#943
  #message: "Warning: session_id(): Session ID cannot be changed after headers have already been sent"
  #code: 0
  #file: "/app/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php"
  #line: 74
  -previous: Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#545 …}
  #severity: E_WARNING
  trace: {
    /app/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:74 {
      Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setId(string $id): void …
      › 
      ›     session_id($id);
      › }
    }
    /app/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:174 {
      Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setId(string $id): void …
      › {
      ›     $this->saveHandler->setId($id);
      › }
      arguments: {
        $id: "_"
      }
    }
    /app/vendor/symfony/http-foundation/Session/Session.php:170 {
      Symfony\Component\HttpFoundation\Session\Session->setId(string $id): void …
      › if ($this->storage->getId() !== $id) {
      ›     $this->storage->setId($id);
      › }
      arguments: {
        $id: "_"
      }
    }
    /app/vendor/symfony/http-kernel/EventListener/AbstractSessionListener.php:89 {
      Symfony\Component\HttpKernel\EventListener\AbstractSessionListener->{closure:Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelRequest():66} …
      › 
      ›     $sess->setId($sessionId);
      › }
      arguments: {
        $id: "_"
      }
    }
    /app/vendor/symfony/http-foundation/Request.php:801 {
      Symfony\Component\HttpFoundation\Request->getSession(): SessionInterface …
      › if (!$session instanceof SessionInterface && null !== $session) {
      ›     $this->setSession($session = $session());
      › }
    }
    /app/vendor/symfony/http-foundation/Request.php:818 {
      Symfony\Component\HttpFoundation\Request->hasPreviousSession(): bool …
      ›     // the check for $this->session avoids malicious users trying to fake a session cookie with proper name
      ›     return $this->hasSession() && $this->cookies->has($this->getSession()->getName());
      › }
    }
    /app/vendor/symfony/http-kernel/EventListener/ProfilerListener.php:94 {
      Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelResponse(ResponseEvent $event): void …
      › 
      › $session = !$request->attributes->getBoolean('_stateless') && $request->hasPreviousSession() ? $request->getSession() : null;
      › 
    }
    /app/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115 {
      Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
      › try {
      ›     ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
      › } finally {
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
        ...: {
          "kernel.exception"
          Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
        }
      }
    }
    /app/vendor/symfony/event-dispatcher/EventDispatcher.php:206 {
      Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event): void …
      ›     }
      ›     $listener($event, $eventName, $this);
      › }
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
        $eventName: "kernel.exception"
        $dispatcher: Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
      }
    }
    /app/vendor/symfony/event-dispatcher/EventDispatcher.php:56 {
      Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object $event, ?string $eventName = null): object …
      › if ($listeners) {
      ›     $this->callListeners($listeners, $eventName, $event);
      › }
      arguments: {
        $listeners: [ …5]
        $eventName: "kernel.exception"
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
      }
    }
    /app/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:129 {
      Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, ?string $eventName = null): object …
      › try {
      ›     $this->dispatcher->dispatch($event, $eventName);
      › } finally {
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
        $eventName: "kernel.exception"
      }
    }
    /app/vendor/symfony/http-kernel/HttpKernel.php:216 {
      Symfony\Component\HttpKernel\HttpKernel->filterResponse(Response $response, Request $request, int $type): Response …
      › 
      › $this->dispatcher->dispatch($event, KernelEvents::RESPONSE);
      › 
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ResponseEvent {#834 …}
        $eventName: "kernel.response"
      }
    }
    /app/vendor/symfony/http-kernel/HttpKernel.php:204 {
      Symfony\Component\HttpKernel\HttpKernel->handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response …
      › 
      ›     return $this->filterResponse($response, $request, $type);
      › }
      arguments: {
        $response: Symfony\Component\HttpFoundation\Response {#831 …}
        $request: Symfony\Component\HttpFoundation\Request {#587 …}
        $type: 2
      }
    }
    /app/vendor/symfony/http-kernel/HttpKernel.php:76 {
      Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
      › try {
      ›     return $response = $this->handleRaw($request, $type);
      › } catch (\Throwable $e) {
      arguments: {
        $request: Symfony\Component\HttpFoundation\Request {#587 …}
        $type: 2
      }
    }
    /app/vendor/symfony/http-kernel/EventListener/ErrorListener.php:99 {
      Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(ExceptionEvent $event): void …
      › try {
      ›     $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
      › } catch (\Exception $e) {
      arguments: {
        $request: Symfony\Component\HttpFoundation\Request {#587 …}
        $type: 2
        $catch: false
      }
    }
    /app/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115 {
      Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
      › try {
      ›     ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
      › } finally {
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
        ...: {
          "kernel.exception"
          Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
        }
      }
    }
    /app/vendor/symfony/event-dispatcher/EventDispatcher.php:206 {
      Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event): void …
      ›     }
      ›     $listener($event, $eventName, $this);
      › }
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
        $eventName: "kernel.exception"
        $dispatcher: Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
      }
    }
    /app/vendor/symfony/event-dispatcher/EventDispatcher.php:56 {
      Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object $event, ?string $eventName = null): object …
      › if ($listeners) {
      ›     $this->callListeners($listeners, $eventName, $event);
      › }
      arguments: {
        $listeners: [ …5]
        $eventName: "kernel.exception"
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
      }
    }
    /app/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:129 {
      Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, ?string $eventName = null): object …
      › try {
      ›     $this->dispatcher->dispatch($event, $eventName);
      › } finally {
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
        $eventName: "kernel.exception"
      }
    }
    /app/vendor/symfony/http-kernel/HttpKernel.php:241 {
      Symfony\Component\HttpKernel\HttpKernel->handleThrowable(Throwable $e, Request $request, int $type): Response …
      › $event = new ExceptionEvent($this, $request, $type, $e, isKernelTerminating: $this->terminating);
      › $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
      › 
      arguments: {
        $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
        $eventName: "kernel.exception"
      }
    }
    /app/vendor/symfony/http-kernel/HttpKernel.php:91 {
      Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
      › 
      ›     return $response = $this->handleThrowable($e, $request, $type);
      › } finally {
      arguments: {
        $e: Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#545 …}
        $request: Symfony\Component\HttpFoundation\Request {#2 …}
        $type: 1
      }
    }
    /app/vendor/symfony/http-kernel/Kernel.php:193 {
      Symfony\Component\HttpKernel\Kernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
      › try {
      ›     return $this->getHttpKernel()->handle($request, $type, $catch);
      › } finally {
      arguments: {
        $request: Symfony\Component\HttpFoundation\Request {#2 …}
        $type: 1
        $catch: true
      }
    }
    /app/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:34 {
      Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run(): int …
      › {
      ›     $response = $this->kernel->handle($this->request);
      › 
      arguments: {
        $request: Symfony\Component\HttpFoundation\Request {#2 …}
      }
    }
    /app/vendor/autoload_runtime.php:32 {
      require_once …
      ›         ->getRunner($app)
      ›         ->run()
      › );
    }
    /app/public/index.php:5 {
      › 
      › require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
      › 
      arguments: {
        "/app/vendor/autoload_runtime.php"
      }
    }
  }
}
logger 
Symfony\Bridge\Monolog\Processor\DebugProcessor {#116
  -records: [
    2 => [
      [
        "timestamp" => 1792784544
        "timestamp_rfc3339" => "2026-10-23T21:42:24.723+02:00"
        "message" => "Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "POST http://136.144.142.145/bitsight/internet_census/probe"" at RouterListener.php line 156"
        "priority" => 400
        "priorityName" => "ERROR"
        "context" => [
          "exception" => Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#545 …}
        ]
        "channel" => "request"
      ]
      [
        "timestamp" => 1792784544
        "timestamp_rfc3339" => "2026-10-23T21:42:24.746+02:00"
        "message" => "Exception thrown when handling an exception (ErrorException: Warning: session_id(): Session ID cannot be changed after headers have already been sent at AbstractProxy.php line 74)"
        "priority" => 500
        "priorityName" => "CRITICAL"
        "context" => [
          "exception" => ErrorException {#943
            #message: "Warning: session_id(): Session ID cannot be changed after headers have already been sent"
            #code: 0
            #file: "/app/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php"
            #line: 74
            -previous: Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#545 …}
            #severity: E_WARNING
            trace: {
              /app/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:74 {
                Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setId(string $id): void …
                › 
                ›     session_id($id);
                › }
              }
              /app/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:174 {
                Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setId(string $id): void …
                › {
                ›     $this->saveHandler->setId($id);
                › }
                arguments: {
                  $id: "_"
                }
              }
              /app/vendor/symfony/http-foundation/Session/Session.php:170 {
                Symfony\Component\HttpFoundation\Session\Session->setId(string $id): void …
                › if ($this->storage->getId() !== $id) {
                ›     $this->storage->setId($id);
                › }
                arguments: {
                  $id: "_"
                }
              }
              /app/vendor/symfony/http-kernel/EventListener/AbstractSessionListener.php:89 {
                Symfony\Component\HttpKernel\EventListener\AbstractSessionListener->{closure:Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelRequest():66} …
                › 
                ›     $sess->setId($sessionId);
                › }
                arguments: {
                  $id: "_"
                }
              }
              /app/vendor/symfony/http-foundation/Request.php:801 {
                Symfony\Component\HttpFoundation\Request->getSession(): SessionInterface …
                › if (!$session instanceof SessionInterface && null !== $session) {
                ›     $this->setSession($session = $session());
                › }
              }
              /app/vendor/symfony/http-foundation/Request.php:818 {
                Symfony\Component\HttpFoundation\Request->hasPreviousSession(): bool …
                ›     // the check for $this->session avoids malicious users trying to fake a session cookie with proper name
                ›     return $this->hasSession() && $this->cookies->has($this->getSession()->getName());
                › }
              }
              /app/vendor/symfony/http-kernel/EventListener/ProfilerListener.php:94 {
                Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelResponse(ResponseEvent $event): void …
                › 
                › $session = !$request->attributes->getBoolean('_stateless') && $request->hasPreviousSession() ? $request->getSession() : null;
                › 
              }
              /app/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115 {
                Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
                › try {
                ›     ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
                › } finally {
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                  ...: {
                    "kernel.exception"
                    Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
                  }
                }
              }
              /app/vendor/symfony/event-dispatcher/EventDispatcher.php:206 {
                Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event): void …
                ›     }
                ›     $listener($event, $eventName, $this);
                › }
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                  $eventName: "kernel.exception"
                  $dispatcher: Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
                }
              }
              /app/vendor/symfony/event-dispatcher/EventDispatcher.php:56 {
                Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object $event, ?string $eventName = null): object …
                › if ($listeners) {
                ›     $this->callListeners($listeners, $eventName, $event);
                › }
                arguments: {
                  $listeners: [ …5]
                  $eventName: "kernel.exception"
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                }
              }
              /app/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:129 {
                Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, ?string $eventName = null): object …
                › try {
                ›     $this->dispatcher->dispatch($event, $eventName);
                › } finally {
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                  $eventName: "kernel.exception"
                }
              }
              /app/vendor/symfony/http-kernel/HttpKernel.php:216 {
                Symfony\Component\HttpKernel\HttpKernel->filterResponse(Response $response, Request $request, int $type): Response …
                › 
                › $this->dispatcher->dispatch($event, KernelEvents::RESPONSE);
                › 
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ResponseEvent {#834 …}
                  $eventName: "kernel.response"
                }
              }
              /app/vendor/symfony/http-kernel/HttpKernel.php:204 {
                Symfony\Component\HttpKernel\HttpKernel->handleRaw(Request $request, int $type = self::MAIN_REQUEST): Response …
                › 
                ›     return $this->filterResponse($response, $request, $type);
                › }
                arguments: {
                  $response: Symfony\Component\HttpFoundation\Response {#831 …}
                  $request: Symfony\Component\HttpFoundation\Request {#587 …}
                  $type: 2
                }
              }
              /app/vendor/symfony/http-kernel/HttpKernel.php:76 {
                Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
                › try {
                ›     return $response = $this->handleRaw($request, $type);
                › } catch (\Throwable $e) {
                arguments: {
                  $request: Symfony\Component\HttpFoundation\Request {#587 …}
                  $type: 2
                }
              }
              /app/vendor/symfony/http-kernel/EventListener/ErrorListener.php:99 {
                Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(ExceptionEvent $event): void …
                › try {
                ›     $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
                › } catch (\Exception $e) {
                arguments: {
                  $request: Symfony\Component\HttpFoundation\Request {#587 …}
                  $type: 2
                  $catch: false
                }
              }
              /app/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:115 {
                Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void …
                › try {
                ›     ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
                › } finally {
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                  ...: {
                    "kernel.exception"
                    Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
                  }
                }
              }
              /app/vendor/symfony/event-dispatcher/EventDispatcher.php:206 {
                Symfony\Component\EventDispatcher\EventDispatcher->callListeners(iterable $listeners, string $eventName, object $event): void …
                ›     }
                ›     $listener($event, $eventName, $this);
                › }
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                  $eventName: "kernel.exception"
                  $dispatcher: Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher {#108 …}
                }
              }
              /app/vendor/symfony/event-dispatcher/EventDispatcher.php:56 {
                Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object $event, ?string $eventName = null): object …
                › if ($listeners) {
                ›     $this->callListeners($listeners, $eventName, $event);
                › }
                arguments: {
                  $listeners: [ …5]
                  $eventName: "kernel.exception"
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                }
              }
              /app/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:129 {
                Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object $event, ?string $eventName = null): object …
                › try {
                ›     $this->dispatcher->dispatch($event, $eventName);
                › } finally {
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                  $eventName: "kernel.exception"
                }
              }
              /app/vendor/symfony/http-kernel/HttpKernel.php:241 {
                Symfony\Component\HttpKernel\HttpKernel->handleThrowable(Throwable $e, Request $request, int $type): Response …
                › $event = new ExceptionEvent($this, $request, $type, $e, isKernelTerminating: $this->terminating);
                › $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
                › 
                arguments: {
                  $event: Symfony\Component\HttpKernel\Event\ExceptionEvent {#561 …}
                  $eventName: "kernel.exception"
                }
              }
              /app/vendor/symfony/http-kernel/HttpKernel.php:91 {
                Symfony\Component\HttpKernel\HttpKernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
                › 
                ›     return $response = $this->handleThrowable($e, $request, $type);
                › } finally {
                arguments: {
                  $e: Symfony\Component\HttpKernel\Exception\NotFoundHttpException {#545 …}
                  $request: Symfony\Component\HttpFoundation\Request {#2 …}
                  $type: 1
                }
              }
              /app/vendor/symfony/http-kernel/Kernel.php:193 {
                Symfony\Component\HttpKernel\Kernel->handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response …
                › try {
                ›     return $this->getHttpKernel()->handle($request, $type, $catch);
                › } finally {
                arguments: {
                  $request: Symfony\Component\HttpFoundation\Request {#2 …}
                  $type: 1
                  $catch: true
                }
              }
              /app/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:34 {
                Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run(): int …
                › {
                ›     $response = $this->kernel->handle($this->request);
                › 
                arguments: {
                  $request: Symfony\Component\HttpFoundation\Request {#2 …}
                }
              }
              /app/vendor/autoload_runtime.php:32 {
                require_once …
                ›         ->getRunner($app)
                ›         ->run()
                › );
              }
              /app/public/index.php:5 {
                › 
                › require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
                › 
                arguments: {
                  "/app/vendor/autoload_runtime.php"
                }
              }
            }
          }
        ]
        "channel" => "request"
      ]
      [
        "timestamp" => 1792784544
        "timestamp_rfc3339" => "2026-10-23T21:42:24.747+02:00"
        "message" => "Uncaught PHP Exception ErrorException: "Warning: session_id(): Session ID cannot be changed after headers have already been sent" at AbstractProxy.php line 74"
        "priority" => 500
        "priorityName" => "CRITICAL"
        "context" => [
          "exception" => ErrorException {#943}
        ]
        "channel" => "request"
      ]
    ]
    "" => [
      [
        "timestamp" => 1792784544
        "timestamp_rfc3339" => "2026-10-23T21:42:24.798+02:00"
        "message" => "User Deprecated: Since symfony/http-foundation 7.4: Trying to use "Symfony\Component\HttpFoundation\Response::sendHeaders()" after headers have already been sent is deprecated and will throw a PHP warning in 8.0. Use a "StreamedResponse" instead."
        "priority" => 200
        "priorityName" => "INFO"
        "context" => [
          "exception" => ErrorException {#971
            #message: "User Deprecated: Since symfony/http-foundation 7.4: Trying to use "Symfony\Component\HttpFoundation\Response::sendHeaders()" after headers have already been sent is deprecated and will throw a PHP warning in 8.0. Use a "StreamedResponse" instead."
            #code: 0
            #file: "/app/vendor/symfony/http-foundation/Response.php"
            #line: 322
            #severity: E_USER_DEPRECATED
            trace: {
              /app/vendor/symfony/http-foundation/Response.php:322 {
                Symfony\Component\HttpFoundation\Response->sendHeaders(?int $statusCode = null): static …
                › $statusCode ??= $this->statusCode;
                › trigger_deprecation('symfony/http-foundation', '7.4', 'Trying to use "%s::sendHeaders()" after headers have already been sent is deprecated and will throw a PHP warning in 8.0. Use a "StreamedResponse" instead.', static::class);
                › // header(\sprintf('HTTP/%s %s %s', $this->version, $statusCode, $this->statusText), true, $statusCode);
              }
              /app/vendor/symfony/http-kernel/HttpKernel.php:141 {
                Symfony\Component\HttpKernel\HttpKernel->terminateWithException(Throwable $exception, ?Request $request = null): void …
                › 
                › $response->sendHeaders();
                › $response->sendContent();
              }
              /app/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:77 {
                Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::{closure:Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure():71} …
                ›     $hasRun = true;
                ›     $kernel->terminateWithException($e, $request);
                › };
              }
              /app/vendor/symfony/error-handler/ErrorHandler.php:543 {
                Symfony\Component\ErrorHandler\ErrorHandler->handleException(Throwable $exception): void …
                › if (null !== $exceptionHandler) {
                ›     $exceptionHandler($exception);
                › 
              }
              Symfony\Component\ErrorHandler\ErrorHandler->handleException() {}
            }
          }
        ]
        "channel" => "deprecation"
      ]
    ]
  ]
  -errorCount: [
    2 => 3
    "" => 0
  ]
  -requestStack: Symfony\Component\HttpKernel\Debug\VirtualRequestStack {#115 …}
}

Request Headers

Header Value
accept 
"*/*"
accept-encoding 
"gzip, deflate"
content-length 
"302"
content-type 
"multipart/form-data; boundary=515a8131e2ddb7a97e3b30b9ae73dee2"
cookie 
"PHPSESSID=_"
host 
"136.144.142.145"
user-agent 
"python-requests/2.31.0"
x-forwarded-for 
"45.156.129.48"
x-forwarded-host 
"136.144.142.145"
x-forwarded-proto 
"http"
x-php-ob-level 
"0"

Request Content

Request content not available (it was retrieved as a resource).

Response

Response Headers

Header Value
cache-control 
"no-cache, private"
content-type 
"text/html; charset=UTF-8"
date 
"Fri, 23 Oct 2026 19:42:24 GMT"
vary 
"Accept"
x-debug-exception 
"Warning%3A%20session_id%28%29%3A%20Session%20ID%20cannot%20be%20changed%20after%20headers%20have%20already%20been%20sent"
x-debug-exception-file 
"%2Fapp%2Fvendor%2Fsymfony%2Fhttp-foundation%2FSession%2FStorage%2FProxy%2FAbstractProxy.php:74"
x-debug-token 
"ed8571"

Cookies

Request Cookies

Key Value
PHPSESSID 
"_"

Response Cookies

No response cookies

Session

Session Metadata

No session metadata

Session Attributes

No session attributes

Session Usage

0 Usages
Stateless check enabled

Session not used.

Flashes

Flashes

No flash messages were created.

Server Parameters

Server Parameters

Defined in .env

Key Value
APP_SHARE_DIR 
"var/share"
IMGPROXY_ALLOW_INSECURE 
"true"
MAILER_DSN 
"null://null"
MYSQL_PASSWORD 
"jgds_secret"
MYSQL_ROOT_PASSWORD 
"root_secret"

Defined as regular env variables

Key Value
APP_DEBUG 
"1"
APP_ENV 
"dev"
APP_PROJECT_DIR 
"/app"
APP_RUNTIME 
"Symfony\Component\Runtime\SymfonyRuntime"
APP_RUNTIME_OPTIONS 
[
  "project_dir" => "/app"
]
APP_SECRET 
"83fcc8c6b5dc44bffdb9b5fb7f31c7cd"
AUTH_TYPE 
""
CONTENT_LENGTH 
"302"
CONTENT_TYPE 
"multipart/form-data; boundary=515a8131e2ddb7a97e3b30b9ae73dee2"
DATABASE_URL 
"mysql://jgds:jgds_secret@database:3306/jgds?serverVersion=11.4.0-MariaDB&charset=utf8mb4"
DEFAULT_URI 
"http://136.144.142.145"
DOCUMENT_ROOT 
"/app/public"
DOCUMENT_URI 
"/index.php"
FCGI_ROLE 
"RESPONDER"
GATEWAY_INTERFACE 
"CGI/1.1"
GPG_KEYS 
"AFD8691FDAEDF03BDF6E460563F15A9B715376CA 9D7F99A0CB8F05C8A6958D6256A97AF7600A39A6 0616E93D95AF471243E26761770426E17EBBB3DD"
HOME 
"/var/www"
HOSTNAME 
"e0e336e0fb16"
HTTP_ACCEPT 
"*/*"
HTTP_ACCEPT_ENCODING 
"gzip, deflate"
HTTP_CONTENT_LENGTH 
"302"
HTTP_CONTENT_TYPE 
"multipart/form-data; boundary=515a8131e2ddb7a97e3b30b9ae73dee2"
HTTP_COOKIE 
"PHPSESSID=_"
HTTP_HOST 
"136.144.142.145"
HTTP_USER_AGENT 
"python-requests/2.31.0"
HTTP_X_FORWARDED_FOR 
"45.156.129.48"
HTTP_X_FORWARDED_HOST 
"136.144.142.145"
HTTP_X_FORWARDED_PROTO 
"http"
MEDIA_ROOT 
"/var/www/media"
MESSENGER_TRANSPORT_DSN 
"redis://redis:6379/messages"
PATH 
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
PATH_INFO 
""
PHPIZE_DEPS 
"autoconf \t\tdpkg-dev \t\tfile \t\tg++ \t\tgcc \t\tlibc-dev \t\tmake \t\tpkg-config \t\tre2c"
PHP_ASC_URL 
"https://www.php.net/distributions/php-8.4.26.tar.xz.asc"
PHP_CFLAGS 
"-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
PHP_CPPFLAGS 
"-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
PHP_INI_DIR 
"/usr/local/etc/php"
PHP_LDFLAGS 
"-Wl,-O1 -pie"
PHP_SELF 
"/index.php"
PHP_SHA256 
"32a2de53862ad44ed4a5005244ce4f1b50c271e74dced215449a4443b40569f1"
PHP_URL 
"https://www.php.net/distributions/php-8.4.26.tar.xz"
PHP_VERSION 
"8.4.26"
PWD 
"/app"
QUERY_STRING 
""
REDIS_URL 
"redis://redis:6379"
REMOTE_ADDR 
"45.156.129.48"
REMOTE_HOST 
"45.156.129.48"
REMOTE_IDENT 
""
REMOTE_PORT 
"21104"
REMOTE_USER 
""
REQUEST_METHOD 
"GET"
REQUEST_SCHEME 
"http"
REQUEST_TIME 
1792784544
REQUEST_TIME_FLOAT 
1792784544.7133
REQUEST_URI 
"/bitsight/internet_census/probe"
SCRIPT_FILENAME 
"/app/public/index.php"
SCRIPT_NAME 
"/index.php"
SERVER_NAME 
"136.144.142.145"
SERVER_PORT 
"80"
SERVER_PROTOCOL 
"HTTP/1.1"
SERVER_SOFTWARE 
"Caddy/v2.9.1"
SYMFONY_DOTENV_PATH 
"/app/.env"
SYMFONY_DOTENV_VARS 
"APP_SHARE_DIR,MAILER_DSN,MYSQL_PASSWORD,MYSQL_ROOT_PASSWORD,IMGPROXY_ALLOW_INSECURE"
USER 
"www-data"
argc 
0
argv 
[]

Parent Request

Return to parent request (token = 444875)

Key Value
_brand 
"admin"
_legacy_redirect_shell 
false
_remove_csp_headers 
true
_stopwatch_token 
"297224"